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Tingping LEI

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Patents Grantslast 30 patents

  • Information Patent Grant

    Air purifier housing
    • Patent number 11,247,160
    • Issue date Feb 15, 2022
    • AIRPLOVE (XIAMEN) ELECTRONIC CO., LTD.
    • Jueyuan Chen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    PURIFIER
    • Publication number 20230182055
    • Publication date Jun 15, 2023
    • Airplove (Xiamen) Electronic Co., Ltd.
    • Jueyuan Chen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    AIR PURIFIER HOUSING
    • Publication number 20200101409
    • Publication date Apr 2, 2020
    • Airplove (Xiamen) Electronic Co., Ltd.
    • Jueyuan CHEN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE